33340190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{8273}}^1$

素因数の和:8324

約数の個数: 32

約数和(自身を含む): 66721536

約数和(自身を除く): 33381346

約数列:

[1, 2, 5, 10, 13, 26, 31, 62, 65, 130, 155, 310, 403, 806, 2015, 4030, 8273, 16546, 41365, 82730, 107549, 215098, 256463, 512926, 537745, 1075490, 1282315, 2564630, 3334019, 6668038, 16670095, 33340190]

約数ペア:

[(1, 33340190), (2, 16670095), (5, 6668038), (10, 3334019), (13, 2564630), (26, 1282315), (31, 1075490), (62, 537745), (65, 512926), (130, 256463), (155, 215098), (310, 107549), (403, 82730), (806, 41365), (2015, 16546), (4030, 8273)]